Downhole seal bore repair device

Details for Australian Patent Application No. 2008318957 (hide)

Owner Baker Hughes Incorporated

Inventors Bane, Darren E.

Agent Freehills

Pub. Number AU-A-2008318957

PCT Pub. Number WO2009/058725

Priority 11/930,651 31.10.07 US

Filing date 27 October 2008

Wipo publication date 7 May 2009

International Classifications

E21B 1/00 (2006.01) Methods or apparatus for drilling

E21B 17/02 (2006.01) Drilling rods or pipes - Couplings

E21B 17/08 (2006.01) Drilling rods or pipes

Event Publications

13 May 2010 PCT application entered the National Phase

  PCT publication WO2009/058725 Priority application(s): WO2009/058725

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008318976-Filter element comprising a winding core with a pressure relief notch formed in at least one side thereof

2008318938-Anchored riserless mud return systems